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Disable back button in wizard [message #247451]

Mon, 31 May 2004 04:42

Eclipse User

Originally posted by: titi-r5.bluewin.ch

Hi all !

Is it possible to disable the back button on a wizar page ? There is a
canFlipToNextPage method but no canFlipToPreviosPage in WizardPage
class. Is there a mean to work around this ?

Thank you in advance...

Thierry

Re: Disable back button in wizard [message #247465 is a reply to message #247451]

Mon, 31 May 2004 05:13

Eclipse User

Thierry Monney schrieb:
> Is it possible to disable the back button on a wizar page ? There is a
> canFlipToNextPage method but no canFlipToPreviosPage in WizardPage
> class. Is there a mean to work around this ?

Please don't do this. It should always be possible to go a step back in
dialog based workflows. Otherwise the user would have to use "cancel" to
correct some of his input on former pages. From the ergonomic point of
view that would be a really bad design for the user interface.

Ciao, Michael.

Re: Disable back button in wizard [message #247830 is a reply to message #247465]

Tue, 01 June 2004 05:18

Eclipse User

Originally posted by: titi-r5.bluewin.ch

Michael Keppler wrote:

> Thierry Monney schrieb:
>
>> Is it possible to disable the back button on a wizar page ? There is a
>> canFlipToNextPage method but no canFlipToPreviosPage in WizardPage
>> class. Is there a mean to work around this ?
>
>
> Please don't do this. It should always be possible to go a step back in
> dialog based workflows. Otherwise the user would have to use "cancel" to
> correct some of his input on former pages. From the ergonomic point of
> view that would be a really bad design for the user interface.

I see your point. Anyway if someone is interested to do it nevertheless,
you just have to override getPreviousPage and make it return null...
>
> Ciao, Michael.

Thank you for your answer !

Thierry

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